3212 Count Submatrices With Equal Frequency of X and Y || Precompute Sum ✅ || Dynamic Programming 🔥

Описание: Question Link: https://leetcode.com/problems/count-s...
Solution Link: https://leetcode.com/problems/count-s...

Leetcode Profile : https://leetcode.com/ayushnemmaniwar12/

Code_With_Confidence community link: https://chat.whatsapp.com/HoH1gxu923V...

Connect with me on Linkedin:   / ayush-nemmaniwar  

Video Link:    • How I solved 550 LeetCode problems in 2023...  

Greetings YouTube Community,
I have created a Code_With_Confidence WhatsApp community. If you are interested, you can join. In this community, we will track consistency (Eg: Leetcode daily challenge, Upsolving Contest problems ) and discuss trending technologies.

Code_With_Confidence community link: https://chat.whatsapp.com/HoH1gxu923V...

Video Link:    • How I solved 550 LeetCode problems in 2023...  

In have made a Video on my past learnings and experience, I will be covering the following topics:
1.Consistency: How I solved 550 LeetCode problems in 2023 by dedicating an average of 30 minutes on weekdays and 2 hours on weekends.
2.How many days should you dedicate to studying Data Structures and Algorithms?
3.The importance of system design in interviews.
4.How service-based companies contribute to your early career.
5.How to break down your goals and achieve them step by step (Progressing from Service-Based roles to FAANG companies)
6.FOMO (Fear Of Missing Out).

Video Link:    • How I solved 550 LeetCode problems in 2023...